@article{freitas_lent_1936,  title={O genero Monopetalonema Diesing, 1861: (Nematoda: Filarioidea)},  volume={31},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761936000400003},  DOI={10.1590/S0074-02761936000400003},  number={4},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Freitas, J. F. Teixeira de and Lent, Herman},  year={1936},  pages={747–757} }